a fallen angel

例句：

1. 1. He was a fallen angel who had been cast out of heaven.
   他曾经是天堂中的堕落天使，被逐出天堂。
2. 2.She felt like a fallen angel as she gazed upon the ruins of her old life.
   她看着自己旧生活的废墟，觉得自己就像是一个堕落的天使。
3. 3. The fallen angels were forced to return to their original forms when they were caught by the gods.
   当这些堕落的天使被神抓住时，他们被迫恢复原形。